en_tn/gen/23/07.md

bowed down

This means to bend over or kneel down very low to humbly express respect and honor toward someone. (See: rc://en/ta/man/jit/writing-symlanguage)

to the people of the land, to the sons of Heth

"to the sons of Heth who lived in the area"

the sons of Heth

Here "sons" stands for those who descended from Heth. See how you translated this in Genesis 23:3. Alternate translation: "the descendants of Heth" (See: rc://en/ta/man/jit/translate-names)